Geotextiles are permeable fabrics which, when used in association with soil, have the ability to separate, filter, reinforce, protect or drain.

While a number of generic classes of geotextile are manufactured, by far the most popular geotextile is the needle punched style of product due to its versitility and overall performance.

Bidim is a continuous filament, non woven, needle punched, polyester geotextile designed to provide effective and economic solutions to a multitude of engineering applications.

Bidim is manufactured to the highest international standards and has ISO9001:2000 accreditation. Geofabrics Australasia is the only geotextile manufacturer in Australia, with plants in Albury and the Gold Coast providing the best customer service throughout the country.

Bidim brochure

Domestic Uses & Install Instructions

Typical Bidim applications.

Drainage - sub soil drainage systems  - used to remove water from road works, sports fields and behind retaining walls.The high porosity of the geotextile allows water flow while preventing fines migration.

Separation - construction of road and embankments over soft ground - ensures soft subgrade does not contaminate the fill material quality.

Protection - provides a cushioning layer for HDPE and GCL liners that may be subject to damage factors.

Journal April 2011 - Parsons Binkerhoff Report


 Please contact us to discuss your project. We can advise which products are best suited or source other products not currently listed on our website.

For more information visit the Geofabrics Australasia website